Alex Shackell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.13 | AA+0.34s to AAA | 2019-02-22 | 2019 SE Southeastern SC Championships |
| 100 Freestyle | SCY | 54.80 | AA+1.01s to AAA | 2019-02-22 | 2019 SE Southeastern SC Championships |
| 200 Freestyle | SCY | 2:00.00 | AA+3.21s to AAA | 2019-02-22 | 2019 SE Southeastern SC Championships |
| 500 Freestyle | SCY | 5:46.67 | BB+5.38s to A | 2018-11-30 | 2018 Cardinal Christmas Classic slow pool |
| 50 Backstroke | SCY | 28.64 | AA+1.25s to AAA | 2019-02-22 | 2019 SE Southeastern SC Championships |
| 100 Backstroke | SCY | 1:03.43 | A+2.34s to AA | 2018-12-01 | 2018 Cardinal Christmas Classic slow pool |
| 50 Butterfly | SCY | 27.98 | AA+0.59s to AAA | 2019-02-22 | 2019 SE Southeastern SC Championships |
| 100 Butterfly | SCY | 1:01.12 | A+0.43s to AA | 2019-02-22 | 2019 SE Southeastern SC Championships |
| 100 Individual Medley | SCY | 1:13.27 | 2017-02-17 | 2017 SE Southeastern SC Championships | |
| 200 Individual Medley | SCY | 2:22.90 | BB+0.51s to A | 2018-11-30 | 2018 Cardinal Christmas Classic slow pool |
| 50 Freestyle | LCM | 25.24 | AAAA | 2024-03-21 | 2024 Spring Speedo Sectionals venue |
| 100 Freestyle | LCM | 54.46 | AAAA | 2024-03-24 | 2024 Spring Speedo Sectionals venue |
| 200 Freestyle | LCM | 1:58.06 | AAAA | 2025-06-04 | 2025 National Championships venue |
| 50 Backstroke | LCM | 33.95 | AA+1.16s to AAA | 2019-08-04 | 2019 WI Central Zone 14 & U Championship slow pool |
| 100 Backstroke | LCM | 1:10.09 | AA+2.10s to AAA | 2019-08-03 | 2019 WI Central Zone 14 & U Championship slow pool |
| 100 Breaststroke | LCM | 1:27.28 | BB+2.99s to A | 2019-07-17 | 2019 OK Region VIII Summer Sectionals |
| 50 Butterfly | LCM | 29.90 | AAA+0.81s to AAAA | 2019-07-17 | 2019 OK Region VIII Summer Sectionals |
| 100 Butterfly | LCM | 58.09 | AAAA | 2025-06-05 | 2025 National Championships venue |
| 200 Butterfly | LCM | 2:08.78 | AAAA | 2024-03-23 | 2024 Spring Speedo Sectionals venue |
| 200 Individual Medley | LCM | 2:13.03 | AAAA | 2025-03-30 | 2025 Central Zone East Spring Speedo Sectiona venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | LCM | 26.30 | flying | 200 Medley Relay (leg 3) | 2024-03-22 | 2024 Spring Speedo Sectionals |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · LCM
2200 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL LCM | 2:08.78 | 1100 |
| 200 IM LCM | 2:13.03 | 1100 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
4665 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:58.06 | 1100 |
| 100 BK LCM | 1:10.09 | 778 |
| 100 BR LCM | 1:27.28 | 587 |
| 100 FL LCM | 58.09 | 1100 |
| 200 IM LCM | 2:13.03 | 1100 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.80
Front half 26.56s · back half 28.24s
200 Freestyle SCY 2:00.00
Front half 58.00s · back half 62.00s
500 Freestyle SCY 5:46.67
Front half 169.61s · back half 177.06s
100 Backstroke SCY 1:03.43
Front half 31.01s · back half 32.42s
100 Butterfly SCY 1:01.12
Front half 28.16s · back half 32.96s
100 Individual Medley SCY 1:13.27
Front half 33.56s · back half 39.71s
200 Individual Medley SCY 2:22.90
Front half 66.06s · back half 76.84s
100 Freestyle LCM 54.46
Front half 26.23s · back half 28.23s
200 Freestyle LCM 1:58.06 RT 0.67s
Front half 56.59s · back half 61.47s
100 Backstroke LCM 1:10.09
Front half 34.75s · back half 35.34s
100 Butterfly LCM 58.09 RT 0.69s
Front half 26.74s · back half 31.35s
200 Butterfly LCM 2:08.78
Front half 61.10s · back half 67.68s
200 Individual Medley LCM 2:13.03
Front half 60.17s · back half 72.86s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.